Free tool

Markdown → Google Docs

Paste Markdown, then hit Copy for Google Docs and paste into any Doc — headings, bold, lists, tables and links all survive. No login, nothing uploaded.

Then paste (⌘/Ctrl+V) into any Google Doc — formatting is kept.
Google Docs preview

Converting the same doc over and over?

md2gd keeps your Markdown and the real Google Doc in two-way sync — edit in either, no copy-paste, no re-formatting.

Try md2gd →